In the 20th century there were many great and life changing inventions that made life easier and more comfortable. I think that the greatest and biggest invention that was invented in the 20th century is the personal computer.
The personal computer is used by a lot of people in the world. I think that the personal computer is the most genius invention in the last two centuries. With the personal computer you can do many things:Surf on the Internet, see videos, talk with friends, play video games and many more helpful and useful things.
Not everyone thinks the same as me. For example, my grandparents think that the refrigerator is the biggest invention. Before the refrigerator, people kept their food for a few days, and the food became impossible to eat. My parents think differently than my grandparents. They think that the Television is the best invention ever, because it helps us to be updated with the news around the world, and we can also watch comedy shows, drama shows, movies and many more, and all that just by clicking on the remote.
In conclusion, I think the personal computer is the greatest invention of the 20th century, but every generation has a differnt opinoin about the biggest invevtion ever. I think that the older generations, like my parents and my grandparents, have different opinions about this question because when they were young, those inventions were revolutionary and changed their life style, while the computer is quite a new invention, that most of the older generation don't use as much as I do.
excellent.
(100)
Daphna
